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1 | /* |
2 | * Copyright 2013 Maxime Ripard | |
3 | * | |
4 | * Maxime Ripard <maxime.ripard@free-electrons.com> | |
5 | * | |
bc4c63c3 MR |
6 | * This file is dual-licensed: you can use it either under the terms |
7 | * of the GPL or the X11 license, at your option. Note that this dual | |
8 | * licensing only applies to this file, and not this project as a | |
9 | * whole. | |
d0f2677b | 10 | * |
bc4c63c3 MR |
11 | * a) This file is free software; you can redistribute it and/or |
12 | * modify it under the terms of the GNU General Public License as | |
13 | * published by the Free Software Foundation; either version 2 of the | |
14 | * License, or (at your option) any later version. | |
15 | * | |
16 | * This file is distributed in the hope that it will be useful, | |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | * GNU General Public License for more details. | |
20 | * | |
21 | * You should have received a copy of the GNU General Public | |
22 | * License along with this file; if not, write to the Free | |
23 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
24 | * MA 02110-1301 USA | |
25 | * | |
26 | * Or, alternatively, | |
27 | * | |
28 | * b) Permission is hereby granted, free of charge, to any person | |
29 | * obtaining a copy of this software and associated documentation | |
30 | * files (the "Software"), to deal in the Software without | |
31 | * restriction, including without limitation the rights to use, | |
32 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
33 | * sell copies of the Software, and to permit persons to whom the | |
34 | * Software is furnished to do so, subject to the following | |
35 | * conditions: | |
36 | * | |
37 | * The above copyright notice and this permission notice shall be | |
38 | * included in all copies or substantial portions of the Software. | |
39 | * | |
40 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
41 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
42 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
43 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
44 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
45 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
46 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
47 | * OTHER DEALINGS IN THE SOFTWARE. | |
d0f2677b MR |
48 | */ |
49 | ||
50 | /dts-v1/; | |
51 | /include/ "sun5i-a10s.dtsi" | |
72f4e498 | 52 | /include/ "sunxi-common-regulators.dtsi" |
d0f2677b MR |
53 | |
54 | / { | |
55 | model = "Olimex A10s-Olinuxino Micro"; | |
56 | compatible = "olimex,a10s-olinuxino-micro", "allwinner,sun5i-a10s"; | |
57 | ||
117a2cc3 MR |
58 | aliases { |
59 | serial0 = &uart0; | |
60 | serial1 = &uart2; | |
61 | serial2 = &uart3; | |
62 | }; | |
63 | ||
9e199292 | 64 | soc@01c00000 { |
d0f2677b MR |
65 | emac: ethernet@01c0b000 { |
66 | pinctrl-names = "default"; | |
67 | pinctrl-0 = <&emac_pins_a>; | |
68 | phy = <&phy1>; | |
69 | status = "okay"; | |
70 | }; | |
71 | ||
72 | mdio@01c0b080 { | |
73 | status = "okay"; | |
74 | ||
75 | phy1: ethernet-phy@1 { | |
76 | reg = <1>; | |
77 | }; | |
78 | }; | |
79 | ||
31064bbd HG |
80 | mmc0: mmc@01c0f000 { |
81 | pinctrl-names = "default"; | |
82 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino_micro>; | |
b4d6c77e | 83 | vmmc-supply = <®_vcc3v3>; |
31064bbd HG |
84 | bus-width = <4>; |
85 | cd-gpios = <&pio 6 1 0>; /* PG1 */ | |
86 | cd-inverted; | |
87 | status = "okay"; | |
88 | }; | |
89 | ||
90 | mmc1: mmc@01c10000 { | |
91 | pinctrl-names = "default"; | |
92 | pinctrl-0 = <&mmc1_pins_a>, <&mmc1_cd_pin_olinuxino_micro>; | |
b4d6c77e | 93 | vmmc-supply = <®_vcc3v3>; |
31064bbd HG |
94 | bus-width = <4>; |
95 | cd-gpios = <&pio 6 13 0>; /* PG13 */ | |
96 | cd-inverted; | |
97 | status = "okay"; | |
98 | }; | |
99 | ||
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100 | usbphy: phy@01c13400 { |
101 | usb1_vbus-supply = <®_usb1_vbus>; | |
102 | status = "okay"; | |
103 | }; | |
104 | ||
105 | ehci0: usb@01c14000 { | |
106 | status = "okay"; | |
107 | }; | |
108 | ||
109 | ohci0: usb@01c14400 { | |
110 | status = "okay"; | |
111 | }; | |
112 | ||
d0f2677b | 113 | pinctrl@01c20800 { |
31064bbd HG |
114 | mmc0_cd_pin_olinuxino_micro: mmc0_cd_pin@0 { |
115 | allwinner,pins = "PG1"; | |
116 | allwinner,function = "gpio_in"; | |
117 | allwinner,drive = <0>; | |
118 | allwinner,pull = <1>; | |
119 | }; | |
120 | ||
121 | mmc1_cd_pin_olinuxino_micro: mmc1_cd_pin@0 { | |
122 | allwinner,pins = "PG13"; | |
123 | allwinner,function = "gpio_in"; | |
124 | allwinner,drive = <0>; | |
125 | allwinner,pull = <1>; | |
126 | }; | |
127 | ||
d0f2677b MR |
128 | led_pins_olinuxino: led_pins@0 { |
129 | allwinner,pins = "PE3"; | |
130 | allwinner,function = "gpio_out"; | |
131 | allwinner,drive = <1>; | |
132 | allwinner,pull = <0>; | |
133 | }; | |
72f4e498 HG |
134 | |
135 | usb1_vbus_pin_olinuxino_m: usb1_vbus_pin@0 { | |
136 | allwinner,pins = "PB10"; | |
137 | allwinner,function = "gpio_out"; | |
138 | allwinner,drive = <0>; | |
139 | allwinner,pull = <0>; | |
140 | }; | |
d0f2677b MR |
141 | }; |
142 | ||
143 | uart0: serial@01c28000 { | |
144 | pinctrl-names = "default"; | |
145 | pinctrl-0 = <&uart0_pins_a>; | |
146 | status = "okay"; | |
147 | }; | |
148 | ||
149 | uart2: serial@01c28800 { | |
150 | pinctrl-names = "default"; | |
151 | pinctrl-0 = <&uart2_pins_a>; | |
152 | status = "okay"; | |
153 | }; | |
154 | ||
155 | uart3: serial@01c28c00 { | |
156 | pinctrl-names = "default"; | |
157 | pinctrl-0 = <&uart3_pins_a>; | |
158 | status = "okay"; | |
159 | }; | |
d6c451dd EL |
160 | |
161 | i2c0: i2c@01c2ac00 { | |
162 | pinctrl-names = "default"; | |
163 | pinctrl-0 = <&i2c0_pins_a>; | |
164 | status = "okay"; | |
165 | }; | |
166 | ||
167 | i2c1: i2c@01c2b000 { | |
168 | pinctrl-names = "default"; | |
169 | pinctrl-0 = <&i2c1_pins_a>; | |
170 | status = "okay"; | |
bdbfd8e0 EL |
171 | |
172 | at24@50 { | |
173 | compatible = "at,24c16"; | |
174 | pagesize = <16>; | |
175 | reg = <0x50>; | |
176 | read-only; | |
177 | }; | |
d6c451dd EL |
178 | }; |
179 | ||
180 | i2c2: i2c@01c2b400 { | |
181 | pinctrl-names = "default"; | |
182 | pinctrl-0 = <&i2c2_pins_a>; | |
183 | status = "okay"; | |
184 | }; | |
d0f2677b MR |
185 | }; |
186 | ||
187 | leds { | |
188 | compatible = "gpio-leds"; | |
189 | pinctrl-names = "default"; | |
190 | pinctrl-0 = <&led_pins_olinuxino>; | |
191 | ||
192 | green { | |
193 | label = "a10s-olinuxino-micro:green:usr"; | |
194 | gpios = <&pio 4 3 0>; | |
195 | default-state = "on"; | |
196 | }; | |
197 | }; | |
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198 | |
199 | reg_usb1_vbus: usb1-vbus { | |
200 | pinctrl-0 = <&usb1_vbus_pin_olinuxino_m>; | |
201 | gpio = <&pio 1 10 0>; | |
202 | status = "okay"; | |
203 | }; | |
d0f2677b | 204 | }; |